Ключевые слова: access, alarm, alert, architecture, building, clearance, construction, crisis, danger, design, emergency, environment, equipment, escape, evacuate, evacuation, exit, facility, feature, fire, freedom, hazard, house, landing, landscape, mechanism, outdoor, outdoors, overview, protection, quick, rescue, road, safe, safeguard, safety, security, shelter, situation, staircase, street, structural, structure, transportation, urban,